CVE-2025-11043

HIGH

7.4

Descripcion

An Improper Certificate Validation vulnerability in the OPC-UA client and ANSL over TLS client used in Automation Studio versions before 6.5 could allow an unauthenticated attacker on the network to position themselves to intercept and interfere with data exchanges.

Detalles CVE

Puntuacion CVSS v3.17.4

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/19/2026

Ultima modificacion1/26/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-295

Referencias

https://www.br-automation.com/fileadmin/SA25P004-4f45197f.pdf(cybersecurity@ch.abb.com)

Correlaciones IOC

Sin correlaciones registradas

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